CVE-2026-32203

A flaw was found in .NET. A remote attacker could exploit a stack overflow vulnerability during encrypted key nested decryption, leading to a Denial of Service (DoS). This could make the affected system unavailable to legitimate users.

This is an Important denial of service vulnerability in .NET, affecting Red Hat Enterprise Linux and Fedora. The flaw, a stack overflow in EncryptedKey nested decryption, could allow an attacker to cause a denial of service.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.